@incollection{zu215607, booktitle = {??????? ?????????? ?????????? (??????? ?): ?????????-?????????? ???????? ??? ??????????? ?????? ?????????.}, title = {??????? ?????????? ??????????}, author = {?. ?. ?????????????}, publisher = {???????: ???-?? ??? ??. ?. ??????}, year = {2014}, url = {http://eprints.zu.edu.ua/15607/} }